until the 1920s, Brady Heights was an important part of the then-fashionable north side of Tulsa. Young professional businessmen and oil men, like G. Y. Vandever, I. S. Mincks and "Diamond Joe" Wilson, owned homes there. North Cheyenne Historic District The North Cheyenne Historic District is bounded on the north by an alley between Archer and Brady Streets, on the east by the alley between Boulder and Cheyenne avenues, on the South by the Frisco railroad tracks and on the west by North Denver Avenue. It was a commercial and industrial area that developed during the early twentieth century. According to the Tulsa Preservation Commission, the district "...was added to the National Register of Historic Places on December 13, 2010 under Criterion A for significance in commerce. Its NRIS number is 10001011." Owen Park The history of the Owen Park neighborhood can be traced to the early 19th century. A description of the area was given by Washington Irving in his book, Tour of the Prairies. A monument in Tulsa's Owen Park denotes the point where the lands of the Osage, Creek and Cherokee nations met. The first American settler was Chauncey Owen, husband of a Creek woman who qualified for a land allotment. This land later became the Owen Park neighborhood. Its borders are Edison Avenue on the north, the municipal Owen Park on the east, the Keystone Expressway (Hwy 412) on the south, and Zenith Avenue on the west. Owen Park is a rapidly gentrifying historic neighborhood that has historic mansions and Craftsman style homes. It is one of the closest neighborhoods to the Brady District and downtown Tulsa. Gilcrease Museum Northwest of downtown on the Osage Indian Reservation is the Gilcrease Museum, considered by many to be the finest Western American and American Indian art collection in the world. Thomas Gilcrease was a member of the Creek nation who became very wealthy after the discovery of oil on his allotment. He invested much of his wealth in art, and opened a gallery on his estate in northwest Tulsa in 1949. He deeded the art collection, building and grounds to the City of Tulsa during the mid-1950s. Phoenix District Sharon Hanson, president of the North Star Neighborhood Association, approached an official in the Mayor's office and money was put in the budget for the 36th street north corridor. The community chose the Phoenix District as the new name.